“…Since crude oil contains a lot of compounds with difficult structures, kinetic modeling of hydroprocessing is a challenging and time-consuming task (Jarullah et al, 2011). There are various approaches for hydroprocessing modeling, such as the detailed kinetic (Schweitzer et al, 1999;Oyekunle and Edafe, 2009;Charon-Revellin et al, 2011;Nguyen et al, 2015;Raghuveer et al, 2016;Nguyen et al, 2017;Doukeh et al, 2018), lumping modeling (Bonnardot, 1998;López García et al, 2010;Lababidi and AlHumaidan, 2011;Tang et al, 2013;Becker et al, 2015;Esmaeel et al, 2016) and black-box approach (Elkamel et al, 1999;Bahmani et al, 2010;Sadighi and Reza Zahedi, 2013;Sadighi and Mohaddecy, 2018). The most common and widely used is the lumping approach which consists of regrouping chemical compounds with similar properties (Oliveira et al, 2016).…”